Answer:
y = 5x + 3 
Step-by-step explanation:
Slope = (13 - 8)/(2-1) = 5
Equation:
y - 8 = 5(x - 1)
y - 8 = 5x - 5
y = 5x - 5 + 8
y = 5x + 3 <-----------the slope-intercept form
 
        
             
        
        
        
Answer:
Acceleration=3
Step-by-step explanation:
Formula for solving acceleration: F = ma
8N=24
N=24/8
N=3
I think this is correct :)
 
        
             
        
        
        
Answer:
2 minutes
Step-by-step explanation:
The front of the train enters the tunnel and travels 1 km before the rear of the train enters the tunnel.  Thus, the total distance traveled by the front of the train is 2 km, and this is covered in a certain number of hours:
Since distance = rate times time, time = distance / rate.  In this particular case we have:
                                               2 km
time = distance / rate = ------------------- = (1/30) hr 
                                            60 km/hr
(1/30) hr converts to 2 minutes, since 1 hr = 60 minutes
 
        
             
        
        
        
Answer:
T<-4.c
Step-by-step explanation:
If it’s “less than” then the stated number is the highest number that you can have
 
        
             
        
        
        
Answer:
c. 0.9 cm, 1.2 cm, 1.8 cm
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